Welcome, intrepid Android. This is you.
Your job is to make it from one corner of the grid to the other.
Your path is represented by a coloured line. You can change your path by clicking anywhere the grid. This will add a new node. You will walk through the nodes in order.
You can add a node between existing nodes by clicking on the path. You can drag existing nodes to change your path.
Unfortunately, there are monsters lurking about who rather enjoy the taste of androids.
You do have a defense: the power to duplicate yourself. You can duplicate yourself by clicking on a node. Each of your duplicates is represented by a different coloured line.
All of your duplicates have to survive in order for you to succeed.